Question: Which is the {programming paradigm} and the {developer} of {SQL} ?
Paraphrase: Which is the {programming worldview} and the {designer} of {SQL} ?
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q47607 wdt:P3966 ?ans_1 . wd:Q47607 wdt:P178 ?ans_2 }
Answer: declarative programming, International Organization for Standardization, declarative programming, Raymond F. Boyce, declarative programming, Donald D. Chamberlin